d
Power-supply connection plates
Extension
unit
RACON
unit
RPCON
unit
Extension
unit
Unit link cable
<Multi-stage layout>
Controller connection cable
<External SIO link>
4-way junction 4-way junction
Terminal resistor
Axis 0
Axis 1
Axis 2
Axis 3
Axis 4
Axis 5 Axis 6
Axis 7
Field network (DeviceNet, CC-Link, PROFIBUS) RS485 SIO
ROBONET Configuration (2) (Multi-stage layout and external SIO link)